Correct answer: Qc31...Bd4 2.Nef4# 1...Nc6 2.Be6# 1...Rb3/Rb2/Rbb1/Rb5/Rb7/Rb8/Ra4 2.Qd6#/Rd6# 1...Nh1/Nf1/Nf5+/N:e2/N
